Karsten Creek opened in 1994, but it's Tom Fazio's newest addition to the national rankings. A former winner of Golf Digest's Best New Public Course title in 1994, the course was developed by Oklahoma State University and thus often appears toward the top of rankings of the best collegiate courses in America. The first nine holes run out and back through a tightly wooded valley with slender fairways and modestly sized greens that demand extreme accuracy. The topography opens slightly more on the second nine as the holes gradually work their way toward the edge of a reservoir, finishing with a par 5 that plays across the water before running along the shoreline toward the green. Though known as a course designed for high-caliber players, there's also admirable restraint in the architecture, with less than 50 bunkers, as Fazio allowed the site's forests and tumbling ground contour to handle the defense.